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Figure 2 | Breast Cancer Research

Figure 2

From: A prospective pilot clinical trial evaluating the utility of a dynamic near-infrared imaging device for characterizing suspicious breast lesions

Figure 2

Source and detector configurations on the surface of the P-Scan near-infrared imager (not to scale). Sixteen sources and eight detectors are placed on the surface of the near-infrared imager, forming a 4 × 4 matrix. The overall size of the probe matrix is 50.8 mm × 50.8 mm. (i, j), pixels at the intersection of the ith row and the jth column. Tissue blood oxygen saturation ([StO2]) and total hemoglobin concentration ([Hbt]) values were calculated at each pixel (i, j).

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